Declaration of Helsinki

Declaration of Helsinki - declaration from 1964 of World Medical Association comprising a set of ethical principles regarding human experimentation. Article “Declaration of Helsinki” in English Wikipedia has 71.1 points for quality (as of July 1, 2026). The article contains 106 references and 25 sections.

In this language version of Wikipedia the article has the best quality. Also, this article is the most popular in that (English) language version.

Since the creation of article “Declaration of Helsinki”, its content was written by 120 registered users of English Wikipedia and edited by 502 registered Wikipedia users in all languages.

The article is cited 103 times in English Wikipedia and cited 423 times in all languages.

The highest Authors Interest rank from 2001:

• Local (English): #41334 in October 2009
• Global: #25464 in October 2024

The highest popularity rank from 2008:

• Local (English): #73266 in October 2009
• Global: #60409 in April 2015

There are 23 language versions for this article in the WikiRank database (of the considered 55 Wikipedia language editions).

The quality and popularity assessment was based on Wikipédia dumps from July 1, 2026 (including revision history and pageviews for previous years).

The table below shows the language versions of the article with the highest quality.

#	Language	Quality grade	Quality score
1	English (en) Declaration of Helsinki		71.0534
2	Russian (ru) Хельсинкская декларация		57.5379
3	Italian (it) Dichiarazione di Helsinki		50.427
4	Portuguese (pt) Declaração de Helsinque		49.9802
5	Japanese (ja) ヘルシンキ宣言		38.5435
6	Arabic (ar) إعلان هلسنكي		33.4025
7	Slovenian (sl) Helsinška deklaracija		27.6677
8	Greek (el) Διακήρυξη του Ελσίνκι		27.6344
9	Ukrainian (uk) Гельсінська декларація		26.3526
10	Turkish (tr) Helsinki Bildirgesi		24.0407

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The following table shows the most popular language versions of the article.

The most popular language versions of the article "Declaration of Helsinki" in all the time

#	Language	Popularity award	Relative popularity
1	English (en) Declaration of Helsinki		1 824 583
2	Spanish (es) Declaración de Helsinki		690 060
3	Japanese (ja) ヘルシンキ宣言		675 918
4	German (de) Deklaration von Helsinki		267 887
5	Portuguese (pt) Declaração de Helsinque		257 794
6	Russian (ru) Хельсинкская декларация		187 624
7	Chinese (zh) 赫爾辛基宣言		151 037
8	French (fr) Déclaration d'Helsinki		146 299
9	Italian (it) Dichiarazione di Helsinki		135 899
10	Polish (pl) Deklaracja helsińska		82 462

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The following table shows the language versions of the article with the highest popularity in the last month.

The most popular language versions of the article "Declaration of Helsinki" in June 2026

#	Language	Popularity award	Relative popularity
1	English (en) Declaration of Helsinki		2 866
2	Chinese (zh) 赫爾辛基宣言		647
3	Japanese (ja) ヘルシンキ宣言		607
4	German (de) Deklaration von Helsinki		435
5	French (fr) Déclaration d'Helsinki		308
6	Russian (ru) Хельсинкская декларация		280
7	Spanish (es) Declaración de Helsinki		232
8	Portuguese (pt) Declaração de Helsinque		203
9	Italian (it) Dichiarazione di Helsinki		146
10	Polish (pl) Deklaracja helsińska		132

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The following table shows the language versions of the article with the highest Authors’ Interest.

Language versions of the article "Declaration of Helsinki" with the highest Authors Interest (number of authors). Only registered Wikipedia users were taken into account.

#	Language	AI award	Relative AI
1	English (en) Declaration of Helsinki		120
2	German (de) Deklaration von Helsinki		49
3	French (fr) Déclaration d'Helsinki		43
4	Italian (it) Dichiarazione di Helsinki		36
5	Spanish (es) Declaración de Helsinki		33
6	Dutch (nl) Verklaring van Helsinki		27
7	Hebrew (he) הצהרת הלסינקי		23
8	Russian (ru) Хельсинкская декларация		23
9	Portuguese (pt) Declaração de Helsinque		21
10	Chinese (zh) 赫爾辛基宣言		20

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The following table shows the language versions of the article with the highest Authors’ Interest in the last month.

Language versions of the article "Declaration of Helsinki" with the highest AI in June 2026

#	Language	AI award	Relative AI
1	Arabic (ar) إعلان هلسنكي		2
2	Ukrainian (uk) Гельсінська декларація		1
3	Catalan (ca) Declaració de Hèlsinki		0
4	German (de) Deklaration von Helsinki		0
5	Greek (el) Διακήρυξη του Ελσίνκι		0
6	English (en) Declaration of Helsinki		0
7	Spanish (es) Declaración de Helsinki		0
8	Finnish (fi) Helsingin julistus		0
9	French (fr) Déclaration d'Helsinki		0
10	Hebrew (he) הצהרת הלסינקי		0

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The following table shows the language versions of the article with the highest number of citations.

Language versions of the article "Declaration of Helsinki" with the highest Citation Index (CI)

#	Language	CI award	Relative CI
1	English (en) Declaration of Helsinki		103
2	French (fr) Déclaration d'Helsinki		55
3	Japanese (ja) ヘルシンキ宣言		43
4	German (de) Deklaration von Helsinki		29
5	Hebrew (he) הצהרת הלסינקי		23
6	Russian (ru) Хельсинкская декларация		21
7	Spanish (es) Declaración de Helsinki		20
8	Italian (it) Dichiarazione di Helsinki		18
9	Arabic (ar) إعلان هلسنكي		15
10	Chinese (zh) 赫爾辛基宣言		15

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#	Language	Value
ar	Arabic إعلان هلسنكي
ca	Catalan Declaració de Hèlsinki
de	German Deklaration von Helsinki
el	Greek Διακήρυξη του Ελσίνκι
en	English Declaration of Helsinki
es	Spanish Declaración de Helsinki
fi	Finnish Helsingin julistus
fr	French Déclaration d'Helsinki
he	Hebrew הצהרת הלסינקי
hy	Armenian Հելսինկիի հռչակագիր
id	Indonesian Deklarasi Helsinki
it	Italian Dichiarazione di Helsinki
ja	Japanese ヘルシンキ宣言
ko	Korean 헬싱키 선언
nl	Dutch Verklaring van Helsinki
pl	Polish Deklaracja helsińska
pt	Portuguese Declaração de Helsinque
ru	Russian Хельсинкская декларация
sl	Slovenian Helsinška deklaracija
sv	Swedish Helsingforsdeklarationen
tr	Turkish Helsinki Bildirgesi
uk	Ukrainian Гельсінська декларація
zh	Chinese 赫爾辛基宣言

Best Rank

English: #73266 10.2009

Global: #60409 04.2015

Best Rank

English: #41334 10.2009

Global: #25464 10.2024

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The WikiRank project is intended for automatic relative evaluation of the articles in the various language versions of Wikipedia. At the moment the service allows to compare over 50 million Wikipedia articles in 55 languages. Quality scores of articles are based on Wikipedia dumps from July, 2026. When calculating current popularity and AI of articles data from June 2026 was taken into account. For historical values of popularity and AI WikiRank used data from 2001 to 2026... More information